Ransomware victim disclosure
← All victimsGrant Production Testing Services
Claimed by Payouts King · listed 3 months ago
Status timeline
- ListedApr 30, 2026
- Data leakeddate unknown
At a glance
- Group
- Payouts King
- Status
- Data leaked
- Country
- Canada
- Sector
- Business Services
- Listed on leak site
- Apr 30, 2026
About the victim
AI dossier — public-source company profileGrant Production Testing Services Ltd. is a Canadian oilfield services company founded in 2001, specializing in frac flowback, inline testing, critical sour well testing, and flow measurement for the upstream oil and gas sector. The company operates out of multiple regional bases across Western Canada, including Calgary, Red Deer, and Grande Prairie, Alberta. With 25 years in the industry, Grant PTS maintains and operates hundreds of well testing assets and serves clients across the Canadian upstream energy sector.
- Industry
- Oilfield Well Testing & Production Services
- Address
- Suite 1210 Bow Valley Square IV, 250 - 6th Avenue SW, Calgary, Alberta T2P 3H7, Canada
- Founded
- 2001
Attack summary
Severity: high — Data has been confirmed published by the threat actor against a company in the energy/oilfield services sector. Published data from an energy sector company can include sensitive operational, employee, and client information. The 'data_published' status elevates this above medium even without a stated data volume.The ransomware group 'payoutsking' claims to have published data belonging to Grant Production Testing Services, with the disclosure status recorded as data_published. No specific data volume, ransom demand, or details on encryption versus exfiltration have been stated in the post.
Data the group says was taken
AI dossier — extracted from the leak post- Corporate business data
- Employee records
- Client/operator information
- Operational data
Original description
AI-summarised, not from the leak postGrant Production Testing Services is an oilfield services company specializing in well testing, flow measurement, and production testing solutions for the oil and gas industry. The company provides temporary and permanent testing equipment, data acquisition, and technical expertise to support operators during exploration and production activities. It operates primarily in Canada, serving clients across the upstream energy sector.
The leak post
captured from the group's sitePayoutsKing PayoutsKing Blog News About Partnership Welcome PK MAIN TOX: 535F403A2EA2DC71A392E18D7DB77FEF70845C0B7E5B9114CD30D301870304379C3547E324E2 Company Create Website Country Revenue Employees Actions Data Views Status H****l 2026-04-21 t****.com USA $786M ** Exfiltrated 860GB 0 Declared 1d 02:08 F****p 2026-04-14 fl****.com USA $2.7B ** Exfiltrated & Encrypted 1.1TB 0 Declared 1d 02:08 H****o 2026-04-01 has****.com USA $TBD ** Exfiltrated & Encrypted 4.8TB 0 Declared 1d 02:08 A****y 2026-03-31 ape****.com USA $309M ** Exfiltrated & Encrypted 3TB 0 Declared 2d 00:04 NTN Bearing Corporation of America 2026-04-24 ntnamericas.com USA $1.5B 4700 Exfiltrated 596GB 420 Proof 6d 02:09 About company: NTN Bearing is a producer of ball and roller bearings, with plants around the globe and a strong, domestic manufacturing network. Data description: Confidential, Employees' PII (Personally Identifiable Information), Correspondence, Financial, Engineering, Contracts, Agreements, NDA, FULL INFO SunSource 2026-04-20 sun-source.com USA $2B 3500 Exfiltrated 700GB 3401 Disclosed About company: SunSource is a distribution company, providing products, services, and information in…
Sources
Source
Indexed 3 months agoThis page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.
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